Anime
Bakugan: Gundalian Invaders
Mason and Avior on the intermission screen
Mason
Lena and Mason
In the Japanese version, Mason is seen walking down a red stair case
Mason and Avior
Mason in gundalian form
Lena talking to Mason
Mason calls Lena "Their Babysitter"
Mason using an Ability Card
Mason using an Ability Card
Mason summoning Lashor
Mason summoning Lashor from his hand
Avior saving Mason from falling
Mason and Nurzak
Mason and Avior
Mason and Fabia
Mason with Ren
Masson fighting with Avior
Bakugan: Mechtanium Surge
Physical Game
Mason on the card Tourney Field 4
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